Antenna Couplers
Products

- • Interrogator coupler mounts over the aircrafts’ four element interrogator antenna array
- • Transponder coupler mounts over top and bottom transponder antennas
- • Interrogator coupler kit supports all blocks of F-16 aircraft
- • Transponder coupler kit supports all F-16 blocks except F-16A/B, blocks 10/20
- • Interfaces with most IFF ramp test equipment
- • EMI gasketing eliminates stray transmissions and interference

- • Provides >20 dB of antenna isolation
- • <1 dB repeatability
- • Supports GPS antennas up to 14 inches in diameter
- • Rugged design for ramp use

- • Accommodates both phase and amplitude type antennas
- • Reliable, FAR Part 43, Appendix F, ERP and MTL testing in high multi-path environments
- • Provides >20 dB of isolation
- • Provides shielding for all transponder and ADS-B performance testing
- • Lower antenna adjustable support pole
- • Perform four-quadrant testing by simply rotating the bearing selector dial
- • TCAS bearing accuracy < 10 degrees

- • Reliable FAR Part 43 Appendix ‘F’ ERP and MTL testing in high multi-path environments
- • Provides >20 dB of antenna isolation for Mode S transponder altitude and diversity tests
- • Reduces interference with air traffic control and nearby aircraft
- • Rugged design for ramp use
- • Fits most ‘Shark Fin’ L-Band antennas
- • Quick action antenna grip/release action